BMW 3-Series Gran Turismo BMW 3-Series Gran Turismo 2014 Porsche Cayman Porsche Cayman 2006

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BMW 3-Series Gran Turismo vs. Porsche Cayman Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

BMW 3-Series Gran Turismo vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $47,525

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142006
Model3-Series Gran Turismo3-Series Gran TurismoCayman
Trim328i335iS
Body4dr Hatch4dr Hatch2dr Hatch
Base Price $41,450 $46,850 $0
Navigation system 2,150 2,150 0
Metallic paint (extra cost) 550 550  
Leather seating surfaces 1,450 1,450  
Adaptive dampers - electrical 1,000 1,000 0
Sport Line   1,700  
Power seatback bolsters, driver seat     0
Front sport buckets     0
Navigation system 1,955 1,955 0
Metallic paint (extra cost) 500 500  
Leather seating surfaces 1,320 1,320  
Adaptive dampers - electrical 910 910 0
Sport Line   1,545  
Power seatback bolsters, driver seat     0
Front sport buckets     0
Options (change) 5,150 6,850 0
Options (change) 4,685 6,230 0
Destination 925 925 0
Total Price $47,525 $54,625 $0

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation BMW 3-Series Gran Turismo dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 3-Series Gran Turismo vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $31,330
TrueDelta Adjusted Invoice Difference: $28,957
Model Year201420142006
Model3-Series Gran Turismo3-Series Gran TurismoCayman
Trim328i335iS
Body4dr Hatch4dr Hatch2dr Hatch
Engine240hp I4300hp I6295hp H6
TransmissionT8T8M6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9230, 7
Tire (rear if not all the same)225/55-17225/45-18235/40-18
Total Price$47,525$54,625$0
Adjustments for Features-16,195-17,1200
Feature-Adjusted Total Price$31,330$37,505$0
Cost Above Minimum$0$6,175$0

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Features Comparison: BMW 3-Series Gran Turismo vs. Porsche Cayman

Model Year201420142006
Model3-Series Gran Turismo3-Series Gran TurismoCayman
Trim328i335iS
Body4dr Hatch4dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manual  $150
AWD$1700$1700 
RWD  $0
Accessories 
Cruise control$150$150 
Power front side windows$250$250 
Power liftgate$350$350 
Power locks$275$275 
Power rear side windows$200$200 
Remote app$25$25 
Remote keyless entry$225$225 
Remote window/roof operation$15$15 
Tilt/telescoping steering wheel, manual$250$250 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150 
Active or whiplash-reducing head restraints, front seats$0$0 
Antilock brakes (ABS)$400$400 
Brake assist$50$50 
Front side airbags$350$350 
Hill descent control$250$250 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Side curtain airbags$350$350 
Stability control$400$400 
Tire-pressure monitor$75$75 
Tires, run-flat$150$150 
Traction control$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo area rails w/tie downs$50$50 
Cargo cover$75$75 
Console with shifter$150$150 
Climate Control 
Air conditioning$900$900 
Automatic climate control, front$200$200 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rain-sensing wipers$175$175 
Rear air vents with manual controls$150$150 
Rear defrost$200$200 
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration  $0
Regenerative braking$0$0 
Exterior 
Black exterior trim (optional) $0 
Bright-finished exhaust tip(s)$25  
Panoramic sunroof$1200$1200 
Retractable rear spoiler$400$400 
Infotainment 
App support$0$0 
Audio controls on steering wheel$125$125 
Aux input$50$50 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
CD player$125$125 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
Media drive$15$15 
MP3-compatible player$50$50 
S Voice support$0$0 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar$200$200 
Text dictation$50$50 
Traffic + travel information$25$25 
Voice control for external devices$0$0 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Auto-dimming rearview mirror$150$150 
Automatic headlights$125$125 
Compass$0$0 
Fog lights$125$125 
Heated mirrors$25$25 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Mirror tilt-down in reverse$25$25 
Outside temperature display$50$50 
Power mirrors$150$150 
Power-folding mirrors$50$50 
Steering-linked headlights $150 
Tachometer$75$75 
Trip computer$150$150 
Turn signals on or near mirrors$25$25 
Xenon HID headlights $500 
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Center armrest(s), second row$50$50 
Floor mats$75$75 
Folding second row seats$300$300 
Leather-wrapped steering wheel$150$150 
Manual recliner, second row seats$75$75 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Memory system, driver seat$200$200 
Power fore-aft adjuster, driver seat$100$100 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, driver seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Electronic systems calibration selector$200$200 
Transmission 
Launch control$100$100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$16,445$17,370$250
Value of Feature Adjustments$16,195$17,120$0
Value of Feature Adjustments-14,968-15,8070

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Specifications Comparison: BMW 3-Series Gran Turismo vs. Porsche Cayman

Model Year20142006
Model3-Series Gran TurismoCayman
Body4dr Hatch2dr Hatch
Wheelbase115.0 in95.1 in
Length190.0 in170.9 in
Width72.0 in70.9 in
Height59.4 in51.4 in
Curb Weight3,916 lb.2,966 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom41.3 in0.0 in
Row 1 Shoulder Room55.2 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom38.3 in0.0 in
Row 2 Shoulder Room54.1 in0.0 in
Row 2 Legroom39.2 in0.0 in
Cargo Volume,
Minimum
18.3 ft314.5 ft3
Cargo Volume,
Behind R2
18.4 ft314.5 ft3
Cargo Volume,
Maximum
56.5 ft314.5 ft3

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Option Package Details
BMW 3-Series Gran Turismo 328i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested60053%
Total Not Requested54047%

Option Package Details
BMW 3-Series Gran Turismo 335i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested60053%
Total Not Requested54047%
Sport Line
FeatureValueRequested?
Sport suspension (upgrade)250No
Special interior trim0No
Dark-colored headliner (optional)0No
225/45VR18 tires400No
Door sill trim plates100No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested20017%
Total Not Requested95083%

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